System and method for learning-based image super-resolution
US10540749B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Mar 29, 2018 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Jul 18, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/4046
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image processing system includes an input interface to receive a set of pairs of images to train an image generator, each pair includes a low-resolution image of a scene and a high-resolution image of the scene, a processor to train the image generator by solving an optimization problem to produce parameters of the image generator reducing distances between image gradients of the high-resolution images and the corresponding low-resolution images upsampled by the image generator, and an output interface to render the parameters of the image generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.